ERW Steel Pipes
Specifications
OD:219-406mm,length:6-12m WTK: up to 3.5mm
standard:GB/T3091-2001,APISpec5L,GB/T9711.1-1997,GB/T13793-92
material:Q235,20#,J55,X42-65
If you have any requirement among above items, pls feel free to contact me by MSN/Email:z_ysteel at hotmail dot com; annie850228 at gmail dot com, i am at your complete disposal for any request.
We look forward to receiving your enquires soon.
Annie
Computer[323]
ERW Pipe
or
